How to Stain Glass Bottles

This is a pottery barn hack for the blue Cobalt stained glass vases. The pottery barn version is $129! But this vase cost me less than $2.00 because I used an apple juice bottle I already had. This stained glass method can also be done with Mason jars or any vase or jar of your choice.

To make the stain lighter, just add a little water to the mod podge before mixing.